package com.leslie.hhcommunity.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.RedisSerializer;

/**
 * @author
 * @PackageName:com.leslie.hhcommunity.config
 * @ClassnName:RedisConfig
 * @Description:
 * @Date 2022/1/5  14:16
 */
@Configuration
public class RedisConfig {

	//RedisConnectionFactory为数据库连接工厂，在方法中声明，spring会自动装入容器
	@Bean
	public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {

		RedisTemplate<String, Object> template = new RedisTemplate<>();
		template.setConnectionFactory(factory);

		// 设置key的序列化方式
		template.setKeySerializer(RedisSerializer.string());
		// 设置value的序列化方式
		template.setValueSerializer(RedisSerializer.json());
		// 设置hash的key的序列化方式
		template.setHashKeySerializer(RedisSerializer.string());
		// 设置hash的value的序列化方式
		template.setHashValueSerializer(RedisSerializer.json());
		// 使设置生效
		template.afterPropertiesSet();
		return template;
	}
}
